Seiko Cal. 6381 - 683

The Seiko 6381-683 represents an important milestone in Seiko's 1971 lineup. It features a White dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-7fa6302d4f4b]

Also known as: Arnie

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

10.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

190m

Dial Color

White

Jewels

19j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1971

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